// @author: caoshi
// @date: 2021-10-16 20:48
package main

import "fmt"

func main() {
	s := []int {2, 4, 6, 7}
	t := s
	fmt.Println("s :", s)
	fmt.Println("t :", t)

	t[1] = 99
	fmt.Println("------------------------")
	fmt.Println("s :", s)
	fmt.Println("t :", t)

}
